These heavy-duty staples are designed for safe and secure installation of NM (Romex®) cable gauges 14/3, 14/3G, 12/3 and other wire up to 19/32-Inch (15 mm) in width. For exclusive use with Klein's Loose Cable Stapler (Cat. No. 450-100). These UL listed insulated staples are available in packs of 300.

WARNING

• Always wear approved eye protection and hearing protection.
• Read instructions before using. Not compatible with other brands of staplers.
• Never work on or near live electric circuits.
• Never work on or near live electric circuits.
• Always be cautious of potential hazards such as electrical wiring, damp or wet conditions, unstable surfaces.